do you recommend not getting refurbed or open box routers?

Just found this: https://www.amazon.com/TP-Link-AC1750-Smart-WiFi-Router/dp/B07KGH7R5X/ref=sr_1_8?dchild=1&keywords=TP-Link+AC1750&qid=1594884523&sr=8-8#customerReviews

Its only saving me $11